14. Digestive & Excretory Circulatory Respiratory NervousSkeletalMuscular $100 $200 $300 $400 $500

15. 1 ~ $100 Answer The location where digestion begins.

16. 1 ~ $100 Question What is the mouth?

17. 1 ~ $200 Answer Water is extracted from digested food in the body primarily by the ___.

18. 1 ~ $200 Question What is the large intestine?

19. 1 ~ $300 Answer The first 10-12 inches of the small intestine.

20. 1 ~ $300 Question What is the duodenum?

21. 1 ~ $400 Answer The cells in the liver that filter blood.

22. 1 ~ $400 Question What are nephrons?

24. 1 ~ $500 Answer The two organs in the digestive system that connect to the duodenum.

25. 1 ~ $500 Question What are the gall bladder and pancreas?

26. 2 ~ $100 Answer The smallest type of blood vessels.

27. 2 ~ $100 Question What are capillaries?

28. 2 ~ $200 Answer Vessels that carry blood away from the heart.

29. 2 ~ $200 Question What are arteries?

30. 2 ~ $300 Answer Blood is made mostly of ___.

31. 2 ~ $300 Question What is plasma?

32. 2 ~ $400 Answer The blood vessel that delivers oxygenated blood to the body.

33. 2 ~ $400 Question What is the aorta?

34. The two blood vessels that lead into the right atrium. 2 ~ $500 Question

35. What are the superior and inferior vena cava?

36. 3 ~ $100 Answer The tiny sacs in lungs where gas exchange occurs.

37. 3 ~ $100 Question What are alveoli?

38. 3 ~ $200 Answer The structure labeled X is the ___.

39. 3 ~ $200 Question What is the trachea?

40. 3 ~ $300 Answer The structure labeled Y is the ___.

41. 3 ~ $300 Question What is the pharynx?

42. 3 ~ $400 Answer The gas that makes up the majority of the air you breathe.

43. 3 ~ $400 Question What is nitrogen gas (N 2 )?

44. 3 ~ $500 Answer The three actions that must take place for a human to inhale.

45. 3 ~ $500 Question What are: -Move ribs up -Move diaphragm down -Expand lungs

46. 4 ~ $100 Answer The brain cells of the nervous system.

47. 4 ~ $100 Question What are neurons?

48. 4 ~ $200 Answer The three parts of the nervous system.

49. 4 ~ $200 Question What are the brain, spinal cord, and nerves?

50. 4 ~ $300 Answer The two divisions of the nervous system.

51. 4 ~ $300 Question What are the Central Nervous System and the Peripheral Nervous System?

52. 4 ~ $400 Answer The part of the brain that controls breathing.

53. 4 ~ $400 Question What is the brain stem?

54. 4 ~ $500 Answer The electrical charges in a neuron create ___.

55. 4 ~ $500 Question What is an action potential?

56. 5 ~ $100 Answer This is a ___.

57. 5 ~ $100 Question What is a ligament?

58. 5 ~ $200 Answer Joint D can be found in the ___.

59. 5 ~ $200 Question What is the knee?

60. 5 ~ $300 Answer Picture ___ shows a joint that allows bones to “glide” over each other.

61. 5 ~ $300 Question What is C?

62. 5 ~ $400 Answer Picture a is a ___ joint.

63. 5 ~ $400 Question What is a ball-and-socket joint?

64. 5 ~ $500 Answer The three main parts of a bone.

65. 5 ~ $500 Question What is -spongy bone -compact bone -bone marrow

66. 6 ~ $100 Answer The three types of muscles cells.

67. 6 ~ $100 Question What are smooth, skeletal, and cardiac muscle?

68. 6 ~ $200 Answer Muscles surround your ___ and body organs.

69. 6 ~ $200 Question What are bones?

70. 6 ~ $300 Answer ___ muscle moves internal organs.

71. 6 ~ $300 Question What is smooth muscle?

72. 6 ~ $400 Answer The only muscle type that you have control over.

73. 6 ~ $400 Question What is skeletal muscle?

74. 6 ~ $500 Answer Muscle fibers increase in ___ with use.

75. 6 ~ $500 Question What is size?

78. 30 Seconds The correct name for bone cells.

79. What are osteocytes?